This guide is complete brain fart. Nothing more.
The quality of feeding is not important. 1 adena = 10000000000000000 adena.
The pig only cares how many times you feed him. Ideally, you should not click transform, and just keep feeding it till it does on its own.
The pig does not simply spawn in zone "X". It spawns where and when monster is killed.
This means that walking around the map and spamming target marco does very little.
As a vague rule, you can expect spawn when farming in 40+ non-instance zones.
Also, golden pig does not automatically give you the neolithic.
Important:
There is no such thing as farming lucky pigs.
It is like lottery. You may kill 9999 monsters, and the guy who kills the 10000th, he gets the pig, not you.
My advice:
If you see free one, you get it, you hide it and you feed it. (cuz everyone is a rat and will contest you otherwise).
If you see taken one, you go there - you transform it, and take it with one shot. (cuz you are rat too, and have to contest it).
In the few instances, for the last 10+ years here, the "STRAY" lucky pigs that I found with macro on random, were in zones with extreme Z difference. (hills and traps). Making them spawn higher or lower than the player level, making it impossible for them to hear the pig and realize one has spawned.
However, the chances that one spawns in exactly that zone, and exactly on a place with higher Z, it is so low, that ... i would rather farm the roulette, than wasting time to roam and spam macros.